I had never been here before either, but figured since I was on the rez I might as well hit all of the places on the one bite app, for the sake of science.
Brass horse was actually better than I expected, as it had some decent crunch to it, would surprise me as it was quite a bit thicker than your average Pizza. The crust in particular was really good.
The actual pizza place is takeout only as of this writing due to covid.